require("example.rb")
a = CV.new
b = DTich::DT.new

puts Module::doc(CV)
puts("-----**-----") 
puts(a.hv(5))
puts(a.ht(5))
puts(a.hcn(5,5))

puts("----------------------------------")   
puts Module::doc(DTich)
puts("-----**-----")  
 
puts(b.hv(5))
puts(b.ht(5))
puts(b.hcn(5,5))
  

